26757681

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 38916864

約数和(自身を除く): 12159183

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 797, 1083, 1767, 2391, 11191, 15143, 24707, 33573, 45429, 74121, 287717, 469433, 863151, 1408299, 8919227, 26757681]

約数ペア:

[(1, 26757681), (3, 8919227), (19, 1408299), (31, 863151), (57, 469433), (93, 287717), (361, 74121), (589, 45429), (797, 33573), (1083, 24707), (1767, 15143), (2391, 11191)]